193058307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 329041440

約数和(自身を除く): 135983133

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 1131, 1479, 1989, 3347, 3393, 4437, 6409, 10041, 19227, 30123, 43511, 56899, 57681, 97063, 130533, 170697, 291189, 391599, 512091, 739687, 873567, 1261819, 1650071, 2219061, 3785457, 4950213, 6657183, 11356371, 14850639, 21450923, 64352769, 193058307]

約数ペア:

[(1, 193058307), (3, 64352769), (9, 21450923), (13, 14850639), (17, 11356371), (29, 6657183), (39, 4950213), (51, 3785457), (87, 2219061), (117, 1650071), (153, 1261819), (221, 873567), (261, 739687), (377, 512091), (493, 391599), (663, 291189), (1131, 170697), (1479, 130533), (1989, 97063), (3347, 57681), (3393, 56899), (4437, 43511), (6409, 30123), (10041, 19227)]